Specifications
SG $9.26
Inc. GST
The Kautex Textron Bell Cap Black PP with a PTFE cup-shaped liner and a red PP tamper-evident ring is an essential sealing solution for laboratory and industrial applications. This cap is designed to provide secure closure and prevent contamination, making it ideal for containers and bottles storing chemicals, reagents, or sensitive materials. The tamper-evident feature ensures safety by indicating if the container has been opened. The high-quality black polypropylene (PP) construction offers excellent durability and chemical resistance.
This bell cap with a PTFE liner and tamper-evident ring is perfect for ensuring safe and secure storage, protecting the contents from contamination and unauthorized access.
It is an essential sealing solution for laboratory and industrial applications. This cap is designed to provide secure closure and prevent contamination, making it ideal for containers and bottles storing chemicals, reagents, or sensitive materials. The tamper-evident feature ensures safety by indicating if the container has been opened. The high-quality black polypropylene (PP) construction offers excellent durability and chemical resistance.
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7 mins read
Cleaning laboratory glassware properly is essential for accurate, safe, and repeatable lab work. This guide explains how to remove stubborn residue from beakers, flasks, bottles, volumetric glassware, and other lab glassware, including grease, dried salts, biological residue, stains, and burnt deposits. It also covers safe cleaning methods, common mistakes, drying and storage tips, and when damaged glassware should be replaced.
7 mins read
Pipette calibration helps laboratories confirm that liquid handling results remain accurate, repeatable, and traceable. This guide explains how pipettes are calibrated to ISO 8655 standards, including gravimetric testing, environmental control, correct tip selection, volume testing, calibration records, and common mistakes to avoid. It also covers when to use in-house calibration and when an external calibration service may be more suitable.
9 mins read
A free molarity and dilution calculator covering four essential lab calculations: C1V1=C2V2 dilution (solve for any unknown), molarity from mass, mass from molarity, and serial dilution table generation. Includes worked examples, a concentration units guide and step-by-step preparation instructions for every result.
9 mins read
Free online buffer preparation calculator. Select your buffer system, enter target pH, concentration and volume, and get an exact lab-ready recipe with reagent masses and step-by-step instructions. Covers PBS, Tris-HCl, sodium phosphate, acetate, HEPES, MOPS and more.
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6 mins read
Laboratory balances are essential weighing instruments used to measure samples, reagents, powders, chemicals and materials with accuracy and consistency. They are commonly used in research, education, quality control, pharmaceutical testing, food testing, industrial laboratories and general scientific workflows.
